From 972dcfcdbfe75dcfeb777150c136576cf1a71e99 Mon Sep 17 00:00:00 2001 From: Tudor Florea Date: Fri, 9 Oct 2015 22:59:03 +0200 Subject: initial commit for Enea Linux 5.0 arm Signed-off-by: Tudor Florea --- ...-vp3-Copy-all-3-frames-for-thread-updates.patch | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vp3-Copy-all-3-frames-for-thread-updates.patch (limited to 'meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vp3-Copy-all-3-frames-for-thread-updates.patch') diff --git a/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vp3-Copy-all-3-frames-for-thread-updates.patch b/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vp3-Copy-all-3-frames-for-thread-updates.patch new file mode 100644 index 0000000000..a1989cfeab --- /dev/null +++ b/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vp3-Copy-all-3-frames-for-thread-updates.patch @@ -0,0 +1,32 @@ +gst-ffmpeg: vp3: Copy all 3 frames for thread updates. + +This fixes a double release of the current frame on deinit. +Fixes CVE-2011-3934 + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer + +Upstream-Status: Backport + +Signed-off-by: Yue.Tao + +--- + libavcodec/vp3.c | 2 +- + 1 files changed, 1 insertions(+), 1 deletions(-) + +diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c +index 738ae9f..b5daafc 100644 +--- a/gst-libs/ext/libav/libavcodec/vp3.c ++++ b/gst-libs/ext/libav/libavcodec/vp3.c +@@ -1859,7 +1859,7 @@ static int vp3_update_thread_context(AVCodecContext *dst, const AVCodecContext * + ||s->width != s1->width + ||s->height!= s1->height) { + if (s != s1) +- copy_fields(s, s1, golden_frame, current_frame); ++ copy_fields(s, s1, golden_frame, keyframe); + return -1; + } + +-- +1.7.5.4 + -- cgit v1.2.3-54-g00ecf